DFS控制网络系统延时分析

The Analysis of Control Network Delay on Dynamic Flight Simulator

动态飞行仿真中错配主要影响仿真效果。错配主要产生于控制网络系统的延时。因此,研究控制网络系统延时对动态飞行仿真的影响具有重大的理论和应用价值。从系统整体出发,把串并联网络结构的时间延时映射到系统流程之中,应用随机Petri网进行系统的性能分析与预测。

On dynamic flight simulator,mismatch impacts mostly effect of simulation.Therefore,it has an important theoretical and applicable value to study control network delay effect on dynamic flight simulator.Analysis is considered as the whole control network,mapping series-parallel connection structure time delay on system flow.Then it is possible to predicate and analyze system performance using Stochastic Petri Nets.